TREA

Hitoshi Nozue

Follow

Person

  • Chichibu-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Optical device
    • Patent number 7,651,283
    • Issue date Jan 26, 2010
    • Canon Denshi Kabushiki Kaisha
    • Yasunori Saito
    • G02 - OPTICS
  • Information Patent Grant

    ND filter and aperture device using the same
    • Patent number 5,479,298
    • Issue date Dec 26, 1995
    • Canon Denshi Kabushiki Kaisha
    • Michio Yanagi
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20070154207
    • Publication date Jul 5, 2007
    • Canon Denshi Kabushiki Kaisha
    • Yasunori Saito
    • G02 - OPTICS